Question

HELP ME PLS!!
Find the value of f(-6), also find the value of f(0) and find the value of f(3)

Answer 1

-1.5,0,74

Explanation:

As -6<-5; f(-6)=3/(-6+4)=3/-2=-1.5

As -5<0<=0; f(0)=(0)^2-3(0)=0

As 3>0; f(3)=(3)^4-7=74